EP 0764871 A2 19970326 - Apparatus for manufacturing liquid crystal panels
Title (en)
Apparatus for manufacturing liquid crystal panels
Title (de)
Gerät zur Herstellung von Flüssigkristall-Anzeigezellen
Title (fr)
Dispositif pour la fabrication de panneaux à cristaux liquides
Publication
Application
Priority
JP 26915195 A 19950922
Abstract (en)
An apparatus is provided for manufacturing liquid-crystal panels with a uniform gap by pressing the entire surface of an empty cell, while any warp or undulation in the empty cell is corrected. The apparatus is characterized by a flat pressure-contacting plate 6 mounted on a horizontally fixed base stand 2, a suction frame 10 disposed movably up and down relative to the base stand 2, the frame 10 having a center opening 12 for accommodating and depressurizing the pressure-contacting plate 6 and an empty cell W, a film 13 for transmitting ultraviolet rays to close the opening 12, and ultraviolet-ray radiation means 17 disposed just above the suction frame. <IMAGE>
IPC 1-7
IPC 8 full level
G02F 1/1339 (2006.01); G02F 1/1333 (2006.01)
CPC (source: EP KR US)
G02F 1/13 (2013.01 - KR); G02F 1/1339 (2013.01 - EP US); G02F 1/133354 (2021.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0764871 A2 19970326; EP 0764871 A3 19980617; CN 1165972 A 19971126; JP H0990377 A 19970404; KR 970016662 A 19970428; MY 132164 A 20070928; SG 74569 A1 20000822; TW 402692 B 20000821; US 5742372 A 19980421
DOCDB simple family (application)
EP 96115038 A 19960919; CN 96112831 A 19960920; JP 26915195 A 19950922; KR 19960040781 A 19960919; MY PI9603890 A 19960920; SG 1996010741 A 19960919; TW 85111232 A 19960914; US 71465496 A 19960916